ZCZC JA51 070927 UTC OCT 26 VARO R_DIO ON BEHALF_OF ROMANIA_ NAVWARN 147/26.BLACK SEA.R_MANIA 1._ANCEL NW 138/05.10.2026 2.M/V ROYAD MAMMADOV IS IN DANGER OF SINKING AT POSITION:44-27.64N 029-46.90E MARINERS ARE ADVISED TO MAINTAIN A SAFE DISTANCE FROM THE VESSEL.WIDE BERTH REQUESTED. NNNN